BUICK RENDEZVOUS REAR WINDOW

I Have A 2002 Buick Rendezvous That Has A Heater/ac Problem. At First Only The Level 5 Blower Setting Worked Then Eventually Stopped. I...

Fuse Ok All Other Windows Work Replaced Master Switch (not Problem) Replaced Window Switch (not Problem) With Ignition On And Master...

When You Are Driving About 65mph Or Faster Yu Can Roll Down Rear Windows An Hear This Annoying Bumping Sounds Which Sounds Likes Wheels Are...